AT&T Mobile Share® Value plans -- AT&T Mobile Share Value plans offer a new way to share data on up to 10 devices while enjoying the nation's most reliable 4G LTE network. No annual service contract option Unlimited Talk & Text for phones Now includes unlimited messaging from the U.S. to the world! Add 50GB of free cloud storage with AT&T Locker• • make sure your photos are safe and secure (data rates may apply) For plans 10GB or higher, AT&T customers with smartphones on 2-yr agreements as of 2/1/14 are eligible for the $15/mo. rate. For plans 2GB to 6GB, AT&T customers with smartphones on 2-yr agreements as of 3/8/14 are eligible for the $25/mo. rate. If upgrading, must comply with then-current req's to keep discounted smartphone rate.